Installation guide - ecobee

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Installation guide3Welcome!If you have questions, we have answers. Visit for tutorials, how-to videos and support is also available by email or by phone: (North America) (International)Compatible systemsecobee3 works with most centralized residential heating and cooling :up to 2 stagesCooling:up to 2 stagesHeat pumps:1 or 2 stages + up to 2 stages auxiliary heatAccessories:Dehumidifier, humidifier or ventilation device4Items included in box ABCDEFGADBECGFecobee3 thermostat with back plate and trim plate Remote Sensor and stand Power Extender Kit (optional)Large trim plate Screws and drywall plugs Information booklets Double-sided adhesiveswire labels Installation guide Quick Start Guide5ABABPhillips screwdriver Drill for mounting anchors with 3 inch drill bitItems you ll needTip.

Step 4. Attach back plate to wall 1. Gently remove the old thermostat base by unscrewing it from the wall. Make sure the wires do not fall back into the wall. 2. Position the back plate of your ecobee3 on your wall, using the built-in level to make sure it’s straight. Mark the mounting holes on your wall in pencil. 3.

  Walls, Thermostats